| abstract |
(57) [Abstract] [Problem] It is transparent, has little friction and friction when peeled, In addition, a surface protection film that is hard to adhere to the surface and has an improved adhesive layer that peels off from the bonded protected surface lightly regardless of aging, and does not impair the testability of the bonded protected surface Provided is a laminated film useful for the production of SOLUTION: An antistatic agent obtained by polymerizing 40 to 85% by weight of an acrylic copolymer (A) having a glass transition temperature of -10 to 50 ° C, thiophene and / or a thiophene derivative on at least one surface of a polyester film ( B) 10 A laminated film provided with a coating containing a composition comprising 50 to 50% by weight and a surfactant (C) 1 to 10% by weight. The surface resistivity is 2 × 10 7 to 5 × 10 9 (Ω / □) A laminated film used for a surface protective film, characterized in that: |